Which of the number(s) below are potential roots of the function?
p(x) = x4 + 22x2 – 16x – 12

±6

±1

±3

±8

What is the product of the radical expression. (7-2square root) (8+2 square root)

Consider the graph of the exponential function y=3(2)×

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.